Answer:
C
Step-by-step explanation:
x going to 4 is given by limx->4 and closer to 7 is given by =7
The correct statement is [tex]\lim_{x \to 4} f(x)[/tex] = 7.
What is function?An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given statement:
x gets closer and closer to 4, the values of f(x) get closer and closer to 7.
So, x gets closer and closer to 4 shows
x-> 4
and, f(x) get closer and closer to 7 shows
f(x)=7
Combining both we can write using the limit function x gets closer and closer to 4 require limit
[tex]\lim_{x \to 4} f(x)[/tex] = 7.
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It takes Gabriella seven hours to harvest a
field. Huong can harvest the same field in
nine hours. If they worked together how
long would it take them?
A) 4.93 hours B) 3.94 hours C) 3.39 hours
D) 5.07 hours
Answer:
B
Step-by-step explanation:
Gabriella's one hour work=1/7
Huong's one hour work=1/9
one hour work of both=1/7+1/9=(9+7)/63=16/63 th
so they can harvest the same field in time=63/16=3.9375 hours≈3.94 hours.
B
What is the slope of the line through (-2, 2) and (-5. - 4)?
Answer:
Step-by-step explanation:
Joe is solving real-world problems that involve multiplicative comparisons. For each problem below, he has written the equation he will use to solve it. Look at Joe's equations and decide whether they are written correctly or incorrectly. For each problem, write correct or incorrect. If the equation is incorrect, write the equation he should use to solve it.
Answer:
just answer everything joe is answering
Step-by-step explanation:
simplify (2x+1)^2
what is the answer?
Answer:
Step-by-step explanation:
4x^2+4x+1
The sum of 3 consecutive numbers equal 87, find the numbers
Answer:
28, 29, 30
Step-by-step explanation:
a motorist is pumping gas into his car at a rate of 5/12 of a gallon every 1/24 of a minute. At this rate how many gallons of gas will he have pumped into his car in 1/2 of a minute?
Answer:
5 gallons.
Step-by-step explanation:
5*12=60
60/12=5
-4 5/1 - 6 4/6=??? help!
Answer:
-15 2/3.
Step-by-step explanation: First off, I performed the equation -4 5/1 - 6 4/6, yielding -15.6. I then translated that to a fraction. How to do that, you ask?
Example #1
Convert 0.32 to fraction:
0.32 = 32/100
Find the greatest common divisor (gcd) of the numerator and the denominator:
gcd(32,100) = 4
Reduce the fraction by dividing the numerator and the denominator with the gcd:
0.32 = (32/4) / (100/4) = 8/25
Example #2
Convert 2.56 to fraction:
2.56 = 2+56/100
Find the greatest common divisor (gcd) of the numerator and the denominator:
gcd(56,100) = 4
Reduce the fraction by dividing the numerator and the denominator with the gcd:
2+56/100 = 2 + (56/4) / (100/4) = 2+14/25
In your problem the final answer would result in -15 2/3. Hope this answered your question.
Answer:
44
Step-by-step explanation:
-4 5/1 - 6 4/6 turn them into fractions you should get -20/1 - 144/6 then to subtract you have to have a comen denominater and it is 6 so 144/6 is okay but you need to do -20/1 x 6 and you get 120/6 so now we have -120/6 - 144/6 = 44 because a negitive and a negitive make a positive.
All or the following are equivalent except
A.x+(-2)
B.x-(-2)
C.-2+x
D.x-2
Answer:
Step-by-step explanation:
A x - 2
B x + 2
C x - 2
D x - 2
Option B is not equivalent
Which function has a constant additive rate of change of -1/4?
Answer:
The first graph (in other words A)
Step-by-step explanation:
bc it is going down 1/4 at a constant rate!!!
Hope This Helps!!!
<3
What is the median IQ score for this sample?
IQ scores are collected from a sample of students at a
large university. The scores are shown below.
0 102
99, 100, 105, 104, 102, 105, 105, 121, 104
0 104
O 105
110
Answer:
C- 105
Step-by-step explanation:
Confirmed on edge 2022 and got the answer from the previous commenter.
The median of the given data is equal to 104. The correct option is B.
What is the median?The median is the value that separates the upper and lower halves of a data sample, population, or probability distribution in statistics and probability theory. It is sometimes referred to as "the middle" value in a data set.
Given that the data set is 99, 100, 105, 104, 102, 105, 105, 121, and 104. To calculate the median arrange the data in increasing order.
99,100,102,104,104,105,105,105,121
The median will be the middlemost value of the data set, Here in the above data set the middle value is 104. Hence the median is 104
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In the absence of predators the rabbit population in a forest has grown to 5^6 over 5 years what is the rabbit population in the forest.
Answer
Wait a sec
Step-by-step explanation:
What are the coordinates of PQR after a dilation with a scale factor of 2
The function shown models the depth d (in inches) of snow on the ground during the first 9 hours of a snowstorm, where t is the time in hours) after
the snowstorm begins
Complete Question:
The function shown models the depth d (in inches) of snow on the ground during the first 9 hours of a snowstorm, where t is the time (in hours) after the snowstorm begins.
The -intercept means that there were[ ]inch(es) of snow on the ground at the start of the storm and the slope means that[ ]inch(es) of snow falls every hour during the storm.
Function: d(t)= 1/2t+6
Answer:
[tex]b = 6[/tex]
[tex]m = \frac{1}{2}[/tex]
Step-by-step explanation:
Given
[tex]d(t)= \frac{1}{2}t+6[/tex]
Required
Determine the y intercept and the slope
y-intercept:
[tex]d(t)= \frac{1}{2}t+6[/tex]
A function has a format of:
[tex]d(t) = mt + b[/tex]
Where b represent the y intercept:
By comparison of [tex]d(t) = mt + b[/tex] and [tex]d(t)= \frac{1}{2}t+6[/tex]
[tex]b = 6[/tex]
Slope:
A function has a format of:
[tex]d(t) = mt + b[/tex]
Where m represent the slope
By comparison of [tex]d(t) = mt + b[/tex] and [tex]d(t)= \frac{1}{2}t+6[/tex]
[tex]m = \frac{1}{2}[/tex]
Answer:
Step-by-step explanation:
graph d(t)=1/2t+
the number of calories in a container of milk is directly proportional to the amount of milk in the container. if there are 160 calories in an 8-ounce glass of milk, find the number of calories in a 15-ounce of milk?
Answer:
300
Step-by-step explanation:
Unit rate is the quantity of an amount of something at a rate of one of another quantity.
160 calories = 8-ounce glass of milk
300 calories = 15-ounce glass of milk
The number of calories in 15-ounce of milk is 300 calories.
What is a unit rate?Unit rate is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
In 30 minutes, a man walk for 1.5 miles.
We have,
160 calories = 8-ounce glass of milk
Multiply 15/8 on both sides.
15/8 x 160 calories = 15/8 x 8-ounce glass of milk
15 x 20 calories = 15-ounce glass of milk
300 calories = 15-ounce glass of milk
Thus
160 calories = 8-ounce glass of milk
300 calories = 15-ounce glass of milk
The number of calories in 15-ounce of milk is 300 calories.
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A. 60 degrees
B. 120 degrees
C. 30 degrees
D. 150 degrees
Answer:
60 degrees bc
Step-by-step explanation:
Kelly bought 8 boxes of sunglasses at a swap meet. Each box had 15, 20, or 25 pairs in it. Kelly estimates a reasonable number of sunglasses to be 110.
Is this a reasonable estimate?
Answer:
NO
Step-by-step explanation:
Because 8 * 15 = 120 so even if they all had 15 in hem here would be at LEAST 115
No. The reason is that if all the boxes had even 15 pairs in them, the least amount, it would be 120 not even 110. An ideal estimate would be something in between 200 and 120.
SOMEONE PLEASE HELP ME!!!
Answer:
5
Step-by-step explanation:
because i serched it up
Answer:
A
Step-by-step explanation:
Write an equation of the line through the point (-3,-8) and perpendicular to the line x = -7.
The slope of the x = - 7 equals infinite...
We know that the slopes of the perpendicular lines are inverse and symmetrical to each other ;
So ;
[tex](slope) \times \infty = - 1[/tex]
[tex]slope = - \frac{1}{ \infty } \\ [/tex]
[tex]slope = 0[/tex]
This the slope of the line.....
_________________________________
We have following equation to find the line :
[tex]y - y(through \: point) = (slope) \times ( \: x - x(t \:p) \: ) \\ [/tex]
Now just need to put the coordinates and the slope ;
Look :
[tex]y - ( - 8) = 0 \times (x - ( - 3))[/tex]
[tex]y + 8 = 0[/tex]
[tex]y = - 8[/tex]
And we're done....
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Help!!! This is urgent and due today!!!
How is the pontiac's Rebellion different from the French and Indian War?
Answer:
Pontiac's Rebellion, which came closely on the heels of the French and Indian War, made the British seek more peaceful relations with Native Americans in the Ohio Valley. They issued the Proclamation of 1763, which prohibited colonists from settling in the region, as a way to avoid further conflict.
Step-by-step explanation:
The prices of 4 jars of pasta sauce are shown below:
Jar 1 : $1.60 16oz Jar 2: $2.40 20oz
Jar 3: $2.64 24oz
Jar 4: $2.88 32oz
Which jar of pasta sauce has the greatest unit
price?
A. Jar 1
B. Jar 2
C. Jar 3
D. Jar 4
What did you do to get your answer?
what is the correct order of terms from largest to smallest: macromolecule element and monomer
Answer:A long molecule consisting of many similar or identical monomers linked together. it is attracted to any other element that has an electron that is also alone. Put the following systems in order from smallest to largest: polymer, atom, macromolecule, monomer. Atom, monomer, polymer, macromolecule.
Step-by-step explanation:
In a flower garden, there are 4 tulips for every 9 daisies. If there are 24 tulips, how many daisies are there?
A.
58
B.
52
C.
56
D.
54
Answer:
B 52 hope this helps!!!!
Step-by-step explanation:
Convert 1.3 miles to inches
*Can you break it down show your steps on how you got it!
Answer:
1.3 miles = 82370 inches
Step-by-step explanation:
Formula: multiply the value in miles by the conversion factor '63360'.
So, 1.3 miles = 1.3 × 63360 = 82368 inches.
1.3 miles is equal to 82370 inches
We know that,
1 miles = 63360 inches,
To convert miles into inches, multiply the value in miles by the conversion factor '63360'.
1.3 miles = 1.3 × 63360 = 82368 inches.
Therefore, 1.3 miles = 82370 inches.
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I’m Daniel I’m 13 and in 8th grade
Answer:
im Nevaeh but everyone calls me vaeh and im 14 in 9th grade
Adrian has some number of pets. Lisbet has 2 more pets than adrian. Nicole has 4 times as many pets as Adrian. If All together they have 12 pets, how many pets does each person have.
Answer:
2
Step-by-step explanation:
2+2=4
2*4=8
8+4=12
Find the area of the rectangle if the
length is 4xy and the width is 3x?y.
Answer:
ok
Step-by-step explanation:
what is the compound inequality x<10 and x>2
Answer:
[tex]2<x<10[/tex]
NEED NOW!!! If the two friends in excercise 2 race for 4 miles at their constant rates who will win the race.!!!
Answer:8
Step-by-step explanation:
Points A,B and C are collinear and point B lies between A and C. If AB=15 and BC=21, what is AC?
Answer:16
Step-by-step explanation:
please can some one both
Answer:
The answers are
r=9
n=8.